<template>
  <div>
    <el-card class="box-card">
      <div slot="header" class="clearfix">
        <span>基本资料</span>
      </div>
      <!-- 表单 -->

      <el-form
        :model="userForm"
        :rules="userFormRules"
        ref="userFormRef"
        label-width="100px"
      >
        <el-form-item label="登录名称" prop="username">
          <el-input v-model="userForm.username" disabled></el-input>
        </el-form-item>

        <el-form-item label="用户昵称" prop="nickname">
          <el-input
            v-model="userForm.nickname"
            minlength="1"
            maxlength="10"
          ></el-input>
        </el-form-item>

        <el-form-item label="用户邮箱" prop="email">
          <el-input v-model="userForm.email"></el-input>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" @click="submitForm">提交修改</el-button>
          <el-button @click="resetForm">重置</el-button>
        </el-form-item>
      </el-form>
    </el-card>
  </div>
</template>

<script>
import { updtaeUserInfoAPI } from '@/api'
import { mapActions } from 'vuex'
export default {
  name: 'UserInfo',
  data() {
    return {
      userForm: {
        username: this.$store.state.userInfo.username, // 默认值用登录后获取到的用户名,
        nickname: '',
        email: '',
        id: this.$store.state.userInfo.id, // 根据接口文档指示, 需要携带id(必须)
        user_pic: this.$store.state.userInfo.user_pic,
      },
      userFormRules: {
        nickname: [
          { required: true, message: '请输入昵称', trigger: 'blur' },
          {
            pattern: /^\S{1,10}$/,
            message: '昵称必须是1-10位的非空字符串',
            trigger: 'blur',
          },
        ],
        email: [
          { required: true, message: '请输入用户邮箱', trigger: 'blur' },
          { type: 'email', message: '邮箱格式不正确', trigger: 'blur' },
        ],
      },
    }
  },
  methods: {
    ...mapActions(['initUserInfo']), // 更新用户信息
    // 提交按钮
    submitForm() {
      this.$refs.userFormRef.validate(async (valid) => {
        if (!valid) return false
        // 调用更新用户基本信息接口, 把用户在页面输入的新内容传给后台保存
        const { data: res } = await updtaeUserInfoAPI(this.userForm) // 根据接口文档指示, 需要携带id(必须)
        if (res.code !== 0) return this.$message.error(res.message)
        // 更新用户信息成功，提示用户
        this.$message.success(res.message)
        // 刷新 Vuex 中的数据
        this.initUserInfo()
      })
    },
    // 重置按钮
    resetForm() {
      this.$refs.userFormRef.resetFields()
    },
  },
}
</script>

<style lang="scss" scoped>
.el-form {
  width: 500px;
}
</style>
